Rocking chair



FIG. 1 is a perspective view of a rocking chair showing my new design.

FIG. 2 is a right side view thereof, the unshown left side being of identical appearance.

FIG. 3 is a front view thereof.

The undisclosed rear portions of the rocking chair are conventional in appearance. 

The ornamental design for a rocking chair, substantially as shown and described. 